Last up, make sure the cubbyhole LED is connected to the harness, and in its retainer.
Once everything is hooked out, test everything out before you clean up the wiring and ziptie it off.
Success! Now, zip tie the slack in the harness to whatever is nearby, and you're done! Finally, a few more pictures of the completed install.
Oops, cubbyhole LED was still out on this one.
Note that the LEDs are really QUITE dim. The pics are bright but fuzzy cause some of them are 2-3 second exposure times. It's a really subtle effect, and not really noticeable when driving. In fact, I kinda wish it was just a bit brighter. But I haven't tried them in complete darkness yet, so maybe they're just right. Overall, a pretty easy, relatively cheap mod. I love the uniform red glow in the cabin!